Flexiv Rizon 4 + F/T Sensor vs RB3-1200
Flexiv vs Rainbow Robotics — specs, price, and data-backed comparison.
QUICK TAKE
- Flexiv Rizon 4 + F/T Sensor offers the higher payload (4 kg vs 3 kg).
- RB3-1200 offers the longer reach (1.2 m vs 919 mm).
- Flexiv Rizon 4 + F/T Sensor offers the more degrees of freedom (7 vs 6).
- Flexiv Rizon 4 + F/T Sensor offers the lighter build (21 kg vs 22.4 kg).
SPECIFICATIONS COMPARED
| Flexiv Rizon 4 + F/T Sensor | RB3-1200 | |
|---|---|---|
| Company | Flexiv | Rainbow Robotics |
| Category | Industrial-Robot | Industrial-Robot |
| Price: | Not announced | Not announced |
| Released: | 2019 | — |
| Weight | 21 kg | 22.4 kg |
| Payload | 4 kg | 3 kg |
| Reach | 919 mm | 1.2 m |
| Degrees of Freedom | 7 | 6 |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the Flexiv Rizon 4 + F/T Sensor and the RB3-1200?
Flexiv Rizon 4 + F/T Sensor is made by Flexiv, while RB3-1200 is made by Rainbow Robotics. Both are industrial-robots, so the differences come down to price and specifications.
Which has the higher payload, the Flexiv Rizon 4 + F/T Sensor or the RB3-1200?
The Flexiv Rizon 4 + F/T Sensor has the higher payload at 4 kg, compared to 3 kg for the RB3-1200.


